International ohm is defined in terms of the resistance of
A. a column of mercury
B. a cube of carbon
C. a cube of copper
D. the unit length of wire
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Answer: A
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International ohm is defined in terms of the resistance of
A. a column of mercury
B. a cube of carbon
C. a cube of copper
D. the unit length of wire
Answer: A
Share your understanding of this question with the correct explanation.